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3.7V 250mAh 502030 052030 Li Polymer Rechargeable Battery Compact Lipo Cell for Toys LED Lamps Bluetooth Speaker Beauty Tools
$23.73 USD
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3.7V 250mAh 502030 polymer lithium rechargeable battery, For Toys, LED lights, Bluetooth speakers, Beauty instruments 052030
Product number:502030
Type: Lithium battery
Capacity: 250mAh
Rechargeable:YES
Charging Voltage: 3.7V~4.2V
Rated Voltage: 3.7V
Dimensions(L*W*H): About 30*20*5mm
Built-in smart protective PCB charging module, effectively prevents over charging, over discharging, over current, short circuit.
Widely used for MP3, MP4, Bluetooth speakers,headsets, GPS, remote controllers, headphone, smart watch, MID, PDA, pos machines, interphone, voice recorder, PSP, LED lamps, backup powers, electric toys and other devices with the same battery size and capacity.
Built-in smart protective PCB charging module, effectively prevents over charging, over discharging, over current, short circuit.
Widely used for MP3, MP4, Bluetooth speakers,headsets, GPS, remote controllers, headphone, smart watch, MID, PDA, pos machines, interphone, voice recorder, PSP, LED lamps, backup powers, electric toys and other devices with the same battery size and capacity.
Key specifications
- Product type: rechargeable Li-Po polymer battery
- Model / part number: 502030
- Voltage: 3.7V
- Capacity: 250mAh
- Ordering check: confirm dimensions, connector polarity and device compatibility before purchase.
Compatibility and ordering check
Match the model number, voltage, capacity, dimensions and connector before ordering. If replacing an existing pack, compare the label and plug orientation with your original battery.
FAQ
- How do I confirm this product fits my device?
- Check model number, voltage, capacity, size and connector against your original part before purchase.
- Can this battery be used with any charger?
- Use only a charger that matches the battery chemistry, voltage and connector requirements.
Safety note
Do not short-circuit, puncture, crush or expose batteries to fire or water. Stop using the battery if it swells, leaks, overheats or shows visible damage.
Model
502030
Voltage
3.7V
Capacity
250mAh
Size
30*20*5mm
Weight
10g-100g
Shipping fees, delivery time, duties, and taxes are calculated at checkout. For bulk orders or custom battery packs, contact us before placing the order.